ALPINESTARS SMX-1 R v2 Boots - Black - US 6.5 / EU 40 2224521-10-40A class leading, low cut performance riding boot, the SM 1 R v2 Vented Riding Shoe incorporates a host of technical innovations for improved levels of comfort, fit and durability. Constructed from a lightweight and abrasion resistant microfiber upper with extensive perforations for maximum airflow and breathability, the shoe is also equipped with strategically positioned TPU protectors for abrasion resistance in a key area. The SMX 1 R v2 Vented

MIPS® Brain Protection System can reduce harmful forces transmitted to the brain in certain types of impacts by allowing a slight uncoupled movement of the shell and liner during a crash Injection-molded polycarbonate shell for strength and durability

Touch-Sensitive: Specially designed fingertips allow for operation of touchscreen devices without removing gloves

Whether you're cruising through city streets or embarking on long-distance adventures

maintaining its integrity

4" Monster Rounds offer the same perfection in and performances as the Monster Ovals

separation at the critical point of loading reduces potentially damaging leverage and rotational accelerations that refer injury to the rider’s neck and spine

LED Bulbs Specifications

Recommended cleaner designed specifically for Klock Werks Flare™ Windshield Repels dust

Engineered for the rigorous environment of powersports vehicles

The M3 Inox incorporates race-proven technology from GPR's Moto3 World Championship success

Thermoplastic Polyurethane (TPU) protectors on the shin

Multiple reflective prints on the back to make the rider more visible to other road users